练习册

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    5．B.it为形式主语.真正的主语是that an agreement had been reached.“达成共识 这件事情应该是被通知.故用被动语态.reach表示的动作发生在announce之前.故announce用一般过去时态. 【查看更多】

     

    题目列表(包括答案和解析)

    仔细阅读下面的短文，短文中有10个空格或划线句子。请按照每小题括号内的具体要求完成语法填空、词形变化、句子合并、句子改写以及病句改正等。答案填写在标号为1～10的对应位置。

    　　Pollution 　　1　　(be)a problem that happens in water, air and earth．It is 　　2　　(表语)with animals and humans．The water pollution is 　　3　　(cause)by waste from factories．The 　　4　　(fish)will die, if the river polluted by chemical factories．Then if some people 　　5　　(谓语动词)those fish, they will also be dead．The others is air pollution．　　6　　(改正错误)It comes from factories, power stations and cars．　　7　　(冠词)chemical in the smoke will fall in the rain．This “chemical rain” will kill trees and fish．It’s either bad to the building．　　8　　(改正错误)From that we 　　9　　(情态动词)know how bad the pollution is．

    　　We hope that the scientists can find out the way to make environment better soon．　　10　　(改为形式主语结构)

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    翻译下列句子。
    1. 你的作文需要修改。(动词-mg形式作宾语)
        _______________________________________________________
    2. 学习有关语言的知识比使用语言容易。(动词-ing形式作主语)
        _______________________________________________________
    3. 我们应该尽力增强我们的体质。(build up)
        _______________________________________________________
    4. 好的习惯是成功的关键。(lead to)
        _______________________________________________________
    5. 我们把书放进书柜的目的是不沾上灰尘。(keep... free from)
        _______________________________________________________
    6. 我们会议的重点是妇女权利问题。(focus)
        _______________________________________________________
    7. 她设法降低她的体重。(reduce)
        _______________________________________________________
    8. 对人们说的话我不会作评论。(comment)
        _______________________________________________________
    9. 你是最后一个通过驾驶执照考试的人。(the last+动词不定式)
        _______________________________________________________
    10. 作无益的后悔是没有用的。(it作形式主语)
        _______________________________________________________

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    1．She asked me whether I had seen him the night before．（改成直接引语）

    She asked, “___1_____ ____2____ see him ____3_____ ___4_____?”

    2．My mother said to me: “Come back before 10．” （改成间接引语）

    My mother ___5____ me ___6________7______ ___8______ before 10．

    3．It was a very difficult period of my life．At that time I first met Nelson Mandela． （连成一定语从句）

    _____9____ ____10______ ___11_______ I first met Nelson Mandela was a very difficult period of my life．

    4．All hope was not lost．（写出同义句）

    ___12____ ____13____ ___14_____ was lost．

    5．He prefers riding a bicycle to riding on a crowded bus．（（写出同义句）

    ____15____ __16_____ _____17____ on a crowded bus, he prefers to ride a bicycle．

    6．We seemed to be able to see for miles at one point．（用it作形式主语改写）

    ___18_____ ___19_______ ___20_______ we were able to see for miles at one point．

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    按要求改写句子

    To master two foreign languages is not an easy thing.（it作形式主语）

     

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    66. ____ ____ ______ ______(人们相信) greenhouse gases are the main causes of global warming.

    67. The house which_______ _______ ______ ____________ (状况欠佳) will be repaired soon.

    68. 他的成功应该归功于他的努力学习。

    He _______ ________ _________ ________ his hard study.

    69. You are likely to make great progress in your study. (用it作形式主语改写句子)

      _____________________________________________________________________.

    70. He did not return to his hometown until 2008. (强调划线部分)

      _____________________________________________________________________.

    71. We can’t accept the truth. She is the mother of six children. (用同位语从句合并句子)

    ______________________________________________________________________.

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